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Diffstat (limited to 'include/linux/jump_label_ref.h')
-rw-r--r--include/linux/jump_label_ref.h44
1 files changed, 0 insertions, 44 deletions
diff --git a/include/linux/jump_label_ref.h b/include/linux/jump_label_ref.h
deleted file mode 100644
index e5d012ad92c6..000000000000
--- a/include/linux/jump_label_ref.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef _LINUX_JUMP_LABEL_REF_H
-#define _LINUX_JUMP_LABEL_REF_H
-
-#include <linux/jump_label.h>
-#include <asm/atomic.h>
-
-#ifdef HAVE_JUMP_LABEL
-
-static inline void jump_label_inc(atomic_t *key)
-{
- if (atomic_add_return(1, key) == 1)
- jump_label_enable(key);
-}
-
-static inline void jump_label_dec(atomic_t *key)
-{
- if (atomic_dec_and_test(key))
- jump_label_disable(key);
-}
-
-#else /* !HAVE_JUMP_LABEL */
-
-static inline void jump_label_inc(atomic_t *key)
-{
- atomic_inc(key);
-}
-
-static inline void jump_label_dec(atomic_t *key)
-{
- atomic_dec(key);
-}
-
-#undef JUMP_LABEL
-#define JUMP_LABEL(key, label) \
-do { \
- if (unlikely(__builtin_choose_expr( \
- __builtin_types_compatible_p(typeof(key), atomic_t *), \
- atomic_read((atomic_t *)(key)), *(key)))) \
- goto label; \
-} while (0)
-
-#endif /* HAVE_JUMP_LABEL */
-
-#endif /* _LINUX_JUMP_LABEL_REF_H */